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d4c999bb89
backport from wireless-drivers-next, replacing some existing patches in our tree (marked with '=' are those which were already present): f483039cf51a rt2x00: use simple_read_from_buffer() =5c656c71b1bf rt2800: move usb specific txdone/txstatus routines to rt2800lib =0b0d556e0ebb rt2800mmio: use txdone/txstatus routines from lib =5022efb50f62 rt2x00: do not check for txstatus timeout every time on tasklet =adf26a356f13 rt2x00: use different txstatus timeouts when flushing =0240564430c0 rt2800: flush and txstatus rework for rt2800mmio 6eba8fd22352 rt2x00: rt2400pci: mark expected switch fall-through 10bb92217747 rt2x00: rt2500pci: mark expected switch fall-through 916e6bbcfcff rt2x00: rt2800lib: mark expected switch fall-throughs 641dd8068ecb rt2x00: rt61pci: mark expected switch fall-through 750afb08ca71 cross-tree: phase out dma_zalloc_coherent() =c2e28ef7711f rt2x00: reduce tx power to nominal level on RT6352 a4296994eb80 rt2x00: Work around a firmware bug with shared keys 2587791d5758 rt2x00: no need to check return value of debugfs_create functions pending on linux-wireless: rt2x00: remove unneeded check rt2x00: remove confusing AGC register rt2800: enable TX_PIN_CFG_LNA_PE_ bits per band rt2800: enable TX_PIN_CFG_RFRX_EN only for MT7620 rt2800: comment and simplify AGC init for RT6352 rt2x00: do not print error when queue is full rt2800: partially restore old mmio txstatus behaviour rt2800: new flush implementation for SoC devices rt2800: move txstatus pending routine rt2800mmio: fetch tx status changes rt2800mmio: use timer and work for handling tx statuses timeouts rt2x00: remove last_nostatus_check rt2x00: remove not used entry field rt2x00mmio: remove legacy comment While at it also rename some existing patches now that there are separate folders with patches for each driver to make things a bit nicer to handle. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
55 lines
1.8 KiB
Diff
55 lines
1.8 KiB
Diff
From 6013a91f15c9dabd668d5736652b9bcfb0ef0378 Mon Sep 17 00:00:00 2001
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From: Stanislaw Gruszka <sgruszka@redhat.com>
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Date: Sat, 9 Feb 2019 12:08:36 +0100
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Subject: [PATCH 26/28] rt2x00: remove last_nostatus_check
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We do not any longer check txstatus timeout from tasklet, so do not need
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this optimization.
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Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
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---
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drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 9 ---------
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drivers/net/wireless/ralink/rt2x00/rt2x00.h | 2 --
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drivers/net/wireless/ralink/rt2x00/rt2x00queue.c | 1 -
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3 files changed, 12 deletions(-)
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--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
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+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
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@@ -1164,15 +1164,6 @@ bool rt2800_txstatus_timeout(struct rt2x
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struct data_queue *queue;
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struct queue_entry *entry;
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- if (!test_bit(DEVICE_STATE_FLUSHING, &rt2x00dev->flags)) {
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- unsigned long tout = msecs_to_jiffies(1000);
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-
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- if (time_before(jiffies, rt2x00dev->last_nostatus_check + tout))
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- return false;
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- }
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-
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- rt2x00dev->last_nostatus_check = jiffies;
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-
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tx_queue_for_each(rt2x00dev, queue) {
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entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE);
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if (rt2800_entry_txstatus_timeout(rt2x00dev, entry))
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--- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h
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+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h
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@@ -981,8 +981,6 @@ struct rt2x00_dev {
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*/
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DECLARE_KFIFO_PTR(txstatus_fifo, u32);
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- unsigned long last_nostatus_check;
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-
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/*
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* Timer to ensure tx status reports are read (rt2800usb).
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*/
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--- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c
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+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c
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@@ -1039,7 +1039,6 @@ void rt2x00queue_start_queues(struct rt2
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*/
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tx_queue_for_each(rt2x00dev, queue)
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rt2x00queue_start_queue(queue);
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- rt2x00dev->last_nostatus_check = jiffies;
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rt2x00queue_start_queue(rt2x00dev->rx);
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}
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